public FsmGraphView(FsmGraphObject fsmGraphObject)
{
VisualElementExtensions.AddManipulator(this, new ContentDragger());
VisualElementExtensions.AddManipulator(this, new SelectionDragger());
style.flexGrow = 1f;
foreach (StateInstanceNode node in fsmGraphObject.GetNodes())
{
StateInstanceNodeView nodeView = new StateInstanceNodeView(node);
nodeView.SetPosition(FindPosition(nodeView));
nodeViews.Add(node.stateInstance.name, nodeView);
AddElement(nodeView);
}
foreach (TransitionInstanceEdge transitionEdge in fsmGraphObject.edges)
{
TransitionEdgeView transitionView = new TransitionEdgeView(transitionEdge)
{
input = nodeViews[transitionEdge.transitionInstance.originState].inputPort,
output = nodeViews[transitionEdge.transitionInstance.targetState].outputPort
};
AddElement(transitionView);
}
}
private Rect FindPosition(StateInstanceNodeView nodeView)
{
Rect position = nodeView.GetPosition();
position.x += 150f * (nodes.ToList().Count % 2);
position.y += 150f * (nodes.ToList().Count / 2);
return(position);
}
